
<template>
    <div>
        <el-tabs v-model="activeName">

            <el-tab-pane label="基础信息" name="Datas">

                <el-form :model="model" :rules="rules" ref="ruleForm" label-width="100px"
                    class="demo-ruleForm page-form">
                    <el-row>
                        <el-col :span="8">
                            <el-form-item label="退货单号" prop="Number">
                                <el-input v-model="model.Number"></el-input>
                            </el-form-item>
                        </el-col>
                        <el-col :span="8">
                            <el-form-item label="客户" prop="CustomerNumber">
                                <el-select :value="model.CustomerName" placeholder="请选择客户" @change="CustomerChange">
                                    <el-option v-for="Customer in ClientList" :key="Customer.Id"
                                        :label="Customer.ClientName" :value="Customer"></el-option>
                                </el-select>
                            </el-form-item>
                        </el-col>
                        <el-col :span="8">
                            <el-form-item label="联系人" prop="CustomerContact" >
                                <el-input v-model="model.CustomerContact" placeholder="请输入联系人"></el-input>
                            </el-form-item>
                        </el-col>



                    </el-row>
                    <el-row>
                        <el-col :span="8">
                            <el-form-item label="联系人电话" prop="CustomerContactTel" >
                                <el-input v-model="model.CustomerContactTel" placeholder="请输入联系人电话"></el-input>
                            </el-form-item>
                        </el-col>
                        <el-col :span="8">
                            <el-form-item label="退入仓库" prop="WarehouseId">
                                <el-select :value="model.WarehouseName" placeholder="请选择退货仓库" @change="WarehouseChange">
                                    <el-option v-for="Warehouse in WarehouseList" :key="Warehouse.Id"
                                        :label="Warehouse.WarehouseName" :value="Warehouse"></el-option>
                                </el-select>
                            </el-form-item>
                        </el-col>
                        <el-col :span="8">
                            <el-form-item label="付款方式" prop="PaymentCategory">
                                <el-select v-model="model.PaymentCategory"  placeholder="请选择付款方式">
                                    <el-option label="现金交易" value="现金交易"></el-option>
                                    <el-option label="银行支付" value="银行支付"></el-option>
                                    <el-option label="微信支付" value="微信支付"></el-option>
                                    <el-option label="支付宝支付" value="支付宝支付"></el-option>
                                </el-select>
                            </el-form-item>
                        </el-col>

                    </el-row>
                    <el-row>




                        <el-col :span="8">
                            <el-form-item label="付款账户" prop="PaymentAccount">
                                <el-input v-model="model.PaymentAccount"  placeholder="请选择付款账户"></el-input>
                            </el-form-item>
                        </el-col>
                        <el-col :span="8">

                            <el-form-item label="付款日期" prop="PaymentTime" >
                                <el-date-picker v-model="model.PaymentTime" type="datetime"
                                    placeholder="请选择付款日期"></el-date-picker>
                            </el-form-item>
                        </el-col>

                        <el-col :span="8">

                            <el-form-item label="退货日期" prop="ReturnDate">
                                <el-date-picker v-model="model.ReturnDate" type="datetime"
                                    placeholder="请选择退货日期"></el-date-picker>
                            </el-form-item>
                        </el-col>
                    </el-row>
                    <el-row>



                        <el-col :span="8">
                            <el-form-item label="总金额" prop="Price">
                                <el-input v-model="model.Price"  readonly></el-input>
                            </el-form-item>
                        </el-col>
                        <el-col :span="8">
                            <el-form-item label="总数量" prop="Count">
                                <el-input v-model="model.Count" readonly></el-input>

                            </el-form-item>
                        </el-col>

                        <el-col :span="8">
                            <el-form-item label="订单状态" prop="Status">
                                <el-select v-model="model.Status">
                                    <el-option label="待审核" value=0></el-option>
                                    <el-option label="已审核" value=1></el-option>
                                    <el-option label="已退货" value=2></el-option>
                                </el-select>
                            </el-form-item>
                        </el-col>
                        

                    </el-row>
                    <el-row>

                        <el-col :span="8">
                            <el-form-item label="关联订单" prop="OrderSalesExWarehouseId">
                                <el-input v-model="model.OrderSalesExWarehouseId" :readonly="true"></el-input>
                            </el-form-item>
                        </el-col>

                        <el-col :span="8">
                            <el-form-item label="备注" prop="Remark">
                                <el-input v-model="model.Remark" ></el-input>
                            </el-form-item>
                        </el-col>
                    </el-row>





                </el-form>


            </el-tab-pane>

            <el-tab-pane label="添加商品" name="AddProduct">


                <div class="page-tool">
                    <el-button type="primary" plain icon="el-icon-plus" @click="addMachine" size="small">新增</el-button>
                    <el-button type="danger" plain icon="el-icon-delete" size="small" @click="delMachine">删除</el-button>
                </div>


                <el-table :data="tableData" ref="dataForm" v-loading="isLoading" height="300" show-summary
                    :summary-method="getSummaries">
                    <el-table-column type="selection" width="70"></el-table-column>
                    <el-table-column prop="ItemCode" label="商品编码" :show-overflow-tooltip="true"></el-table-column>
                    <el-table-column prop="ItemName" label="商品名称" :show-overflow-tooltip="true"></el-table-column>
                    <el-table-column prop="Spec" label="规格" :show-overflow-tooltip="true"></el-table-column>
                    <el-table-column prop="UnitOfMeasure" label="单位" :show-overflow-tooltip="true"></el-table-column>
                    <el-table-column prop="Amount" label="金额" :show-overflow-tooltip="true"></el-table-column>


                    <el-table-column prop="Price" label="商品单价" :show-overflow-tooltip="true">
                        <template slot-scope="scope">
                            <el-input v-model="scope.row.Price" @change="handleTaxChange(scope.row)"></el-input>
                        </template>
                    </el-table-column>
                    <el-table-column prop="CurrCount" label="当前库存" :show-overflow-tooltip="true"></el-table-column>
                    
                    <el-table-column prop="Count" label="数量" :show-overflow-tooltip="true">
                        <template slot-scope="scope">
                            <el-input v-model="scope.row.Count" @change="handleTaxChange(scope.row)" />
                        </template>
                    </el-table-column>
                    <el-table-column prop="Rebate" label="返利" :show-overflow-tooltip="true">
                        <template slot-scope="scope">
                            <el-input v-model="scope.row.Rebate" @change="handleTaxChange(scope.row)" />
                        </template>
                    </el-table-column>

                    <el-table-column prop="Remark" label="备注" :show-overflow-tooltip="true">
                        <template slot-scope="scope">
                            <el-input v-model="scope.row.Remark" />
                        </template>
                    </el-table-column>

                    <el-table-column label="操作" :show-overflow-tooltip="true">
                        <template slot-scope="scope">
                            <el-button type="text" @click="del(scope.row)">移除</el-button>
                        </template>
                    </el-table-column>

                </el-table>
            </el-tab-pane>

        </el-tabs>
        <div class="page-form-action">
            <el-button  @click="addOrderSale" >选择单据</el-button>
            <el-button type="primary" @click="submitForm">{{ isUpdate ? '立即保存' : '立即创建' }}</el-button>
            <el-button @click="resetForm">重置</el-button>
        </div>





        <!-- 弹窗 -->
        <el-dialog append-to-body :close-on-click-modal="false" :title="dialogDomain.title"
            :visible.sync="dialogDomain.dialogVisible" width="60%"> 
            <SelectedOrderSalesExWarehouse @callback="OrderSaleCallBack" 
                v-if="dialogDomain.dialogVisible && dialogDomain.dialogType == 0" />
            <SelectedItemFourStock  @callback="AddcommodityCallBack" :ItemList="tableData" :WareHouseId="this.model.WarehouseId.toString()"
            v-else-if="dialogDomain.dialogVisible && dialogDomain.dialogType == 1"/>

        </el-dialog>
    </div>

</template>
<script>

import SelectedItemFourStock from '@/views/Product/ProductView/components/SelectedItemFourStock.vue';
import SelectedOrderSalesExWarehouse from '@/views/SalesOrder/SalesOrderView/components/SelectedOrderSalesExWarehouse.vue';
export default{
    
    components:{
        SelectedOrderSalesExWarehouse,
        SelectedItemFourStock
    },
    props: {
        model: {
            require: true,
            type: Object
        },
        isUpdate: {
            require: true,
            type: Boolean
        },
        ClientList:{
            type:Array,
            required:true

        },
        WarehouseList:{
            type: Array,
            required: true

        },
        
        EmployeesList:{
            type: Array,
            required: true

        },
        
    },
    data(){
        return{
            
            Amount:'0',
            TaxAmount:'0',
            Tax:'0.00',
            activeName: 'Datas',
            personList:[],
            pageDomain: {
                PageIndex: 1,
                PageSize: 10,
                TotalCount: 0,
            },
            //检测项目数据
            tableData: [],
            isLoading: false,
            //对话框对象
            dialogDomain: {
                title: '商品',
                dialogVisible: false
            },
            rules: {
                Number: { required: true, message: '请输入单号', trigger: 'blur' },
                CustomerNumber: { required: true, message: '请选择客户', trigger: 'blur' },
                CustomerContact: { required: true, message: '请输入联系人名称', trigger: 'blur' },
                CustomerContactTel: { required: true, message: '请输入联系人电话', trigger: 'blur' },
                WarehouseId: { required: true, message: '请选择退入仓库'},
                ReturnDate: { required: true, message: '请选择退货日期'},
            }
            
        }


        
    },
    created() {
        this.GetOrderQuotebyId(this.model.Id);
        
    },
    methods: {
        
        calcPrice(){
             //计算总价
             let sum =0.0;
             this.tableData.map(item=>{
                sum+=item.Amount;
            })
            this.model.Price= sum;
          
        },

        getSummaries(param) {
            const { columns, data } = param;
            const sums = [];
            columns.forEach((column, index) => {
                if (index === 0) {
                    sums[index] = '总价';
                    return;
                }
                if (column.property === 'Amount' ||column.property === 'Price'||column.property ==='Count') {
                    const values = data.map(item => Number(item[column.property]));
                    

                    if (!values.every(value => isNaN(value))) {
                        sums[index] = values.reduce((prev, curr) => {
                            const value = Number(curr);
                            if (!isNaN(value)) {
                                return prev + curr;
                                
                            } else {
                                return prev;
                            }
                        }, 0);
                        sums[index] += ' 元';
                    } else {
                        sums[index] = '';
                    }
                }
                else {
                    sums[index] = '';
                }
                
            });
            return sums;

            
        },
    


        CustomerChange(model) {
            this.model.CustomerNumber = model.Id;
            this.model.CustomerName = model.ClientName;
            console.log(model)
        },
        WarehouseChange(model) {
            this.model.WarehouseId = model.Id;
            this.model.WarehouseName=model.WarehouseName
            console.log(model)
        },
       
        AddPersonCallBack() {
            this.model.EmployeesId =this.personList[0].Id;
            this.model.EmployeesName =this.personList[0].Name;
            this.dialogDomain.dialogVisible = false;
        },
        //添加商品
        addMachine() {
            if (this.model.WarehouseId == '' || this.model.WarehouseId == undefined) {
                this.showNotify('请选择仓库');
                return;
            }
            this.dialogDomain.title = "选择商品";
            this.dialogDomain.dialogVisible = true;
            this.dialogDomain.dialogType = 1;

        },

        handleTaxChange(row) {

            row.Amount = row.Count * row.Price;//金额

            
            this.calcPrice();
            
            
        },
        delMachine() {
            if (this.$refs.dataForm.selection.length <= 0) {
                this.showNotify('请选择一项');
                return;
            }

            this.$refs.dataForm.selection.forEach(row => {
                const index = this.tableData.indexOf(row);
                this.tableData.splice(index, 1);
            });
        },
        //移除商品
        del(model) {
            let index = this.tableData.indexOf(model);
            this.tableData.splice(index, 1);
        },

        submitForm() {
            this.$refs['ruleForm'].validate((valid) => {
                if (valid) {

                    if (this.isUpdate) {
                        this.put();
                    }
                    else {
                        this.add();
                    }

                } else {
                    this.showNotify('请输入必填项');
                    return false;
                }
            });
        },
        resetForm() {
            this.$refs['ruleForm'].resetFields();
        },
        add() {
            this.$http.postForm('/api/OrderReturn', { model: this.model,OrderReturnItemString:JSON.stringify(this.tableData) }, { loading: this.$loading() })
            .then(res => {
                this.$emit('callback');
            })

        },
        //修改
        put() {
            this.$http.putForm('/api/OrderReturn', { model: this.model,OrderReturnItemString:JSON.stringify(this.tableData) }, { loading: this.$loading() })
                .then((res) => {
                    this.$emit('callback');
                })
        },

        GetOrderQuotebyId(Id) {
            
            this.isLoading=true;
            this.$http.get('/api/OrderReturn/GetOrderReturnbyId',{
                params:{
                    OrderReturnId:Id,
                    WareHouseId:this.model.WarehouseId
                }
                
            })
            
            .then(res => {
                    console.log(res)
                    this.isLoading = false;
                    
                    
                    this.tableData=res.Data;
                    
                })
        },
   

        //新增或编辑页面回调
        AddcommodityCallBack() {
            this.dialogDomain.dialogVisible = false;
            console.log(this.tableData)


            let arr = [];
            this.tableData.map(x => { 
                console.log(x);
                    var obj = new Object();
                    //处理所需字段
                    this.$set(obj, 'Amount', x.Amount|| x.SalePrice  );
                    this.$set(obj, 'Remark', x.Remark);
                    this.$set(obj, 'Price', x.SalePrice);
                    this.$set(obj, 'Count', x.Count || 1);
                    this.$set(obj, 'ItemId', x.ItemId);
                    this.$set(obj, 'Rebate', x.Rebate || 0);
                    this.$set(obj, 'Spec', x.Spec);
                    this.$set(obj, 'ItemName', x.ItemName);
                    this.$set(obj, 'ItemCode', x.ItemCode);
                    this.$set(obj, 'UnitOfMeasure', x.UnitOfMeasure);
                    this.$set(obj, 'CurrCount', x.CurrCount);

                    arr.push(obj);
            })

            this.tableData = arr;

            this.calcPrice();

        },
        addOrderSale() {
            this.dialogDomain.title = "选择单据";
            this.dialogDomain.dialogVisible = true;
            this.dialogDomain.dialogType = 0;
        },
        OrderSaleCallBack(model,list) {
            console.log(model,list);
            this.dialogDomain.dialogVisible = false;

            this.model.OrderSalesExWarehouseId = model.Id;
            this.model.CustomerNumber = model.CustomerNumber;
            this.model.CustomerName = model.CustomerName;
            this.model.CustomerContact = model.CustomerContact;
            this.model.CustomerContactTel = model.CustomerContactTel;
            
            this.model.PaymentCategory=model.PaymentCategory;
            this.model.PaymentAccount=model.PaymentAccount;
            this.model.PaymentTime=model.PaymentTime;
            this.model.WarehouseId = model.WarehouseId;
            this.model.WarehouseName = model.WarehouseName;
            this.model.Price = model.Price;
            this.model.Count = model.Count;
            this.model.Remark = model.Remark;



            list.map(x => {
                var obj = new Object();
                //处理所需字段
                this.$set(obj, 'ItemId', x.ItemId);
                this.$set(obj, 'ItemCode', x.ItemCode);
                this.$set(obj, 'ItemName', x.ItemName);
                this.$set(obj, 'CurrCount', x.CurrCount);
                this.$set(obj, 'Spec', x.Spec);
                this.$set(obj, 'Rebate', x.Rebate);
                this.$set(obj, 'Amount', x.Amount);
                this.$set(obj, 'Price', x.Price);
                this.$set(obj, 'Count', x.Count);
                this.$set(obj, 'Remark', x.Remark);
                this.$set(obj, 'Spec', x.Spec);
                this.$set(obj, 'UnitOfMeasure', x.UnitOfMeasure);

                
                this.tableData.push(obj);
            });
            this.calcPrice();
        },
        
    }
}
</script>